Filtered by vendor Checkpoint Subscriptions
Filtered by product Quantum Security Gateway Subscriptions
Total 9 CVE
CVE Vendors Products Updated CVSS v3.1
CVE-2026-48135 1 Checkpoint 1 Quantum Security Gateway 2026-05-27 5.3 Medium
A Check Point HTTP-based service can incorrectly handle malformed HTTP requests. The issue is related to HTTP request parsing and validation.
CVE-2026-48131 1 Checkpoint 1 Quantum Security Gateway 2026-05-26 8.1 High
The VPN service may mishandle an unexpected IKE fragment value received on the IKE port 500/UDP during the early stage of a connection attempt. This can cause the service to terminate unexpectedly, resulting in denial of service (temporary disruption of VPN-related functionality).
CVE-2026-48134 1 Checkpoint 1 Quantum Security Gateway 2026-05-26 5.6 Medium
When the DLP is active, the UserCheck Web Portal contains an input-handling issue in the UserChoice flow. Under specific conditions, an attacker who can access the UserCheck Ask page could attempt to manipulate the Security Gateway's stored DLP/UserCheck incident information. This could lead to disruptions such as loss of stored incident entries, incorrect handling of pending approvals, or resource impact if the issue is abused repeatedly. Exposure is reduced if the UserCheck Portal is not accessible from untrusted networks.
CVE-2026-48132 1 Checkpoint 1 Quantum Security Gateway 2026-05-26 8.1 High
The Security Gateway does not correctly validate a length value in certain IKE packets when NAT-T is used (4500/UDP). As a result, a specially crafted or malformed packet can cause the VPN processing service to terminate unexpectedly, leading to denial of service (temporary interruption of VPN negotiations/traffic).
CVE-2026-48133 1 Checkpoint 1 Quantum Security Gateway 2026-05-26 7.5 High
When the Identity Awareness blade is enabled with Browser-Based Authentication, an unauthenticated user may be able to read certain internal files on the Security Gateway.
CVE-2024-24919 1 Checkpoint 7 Cloudguard Network, Cloudguard Network Security, Quantum Security Gateway and 4 more 2025-10-24 8.6 High
Potentially allowing an attacker to read certain information on Check Point Security Gateways once connected to the internet and enabled with remote Access VPN or Mobile Access Software Blades. A Security fix that mitigates this vulnerability is available.
CVE-2024-24914 1 Checkpoint 10 Clusterxl, Gaia Os, Multi-domain Management and 7 more 2025-08-26 8 High
Authenticated Gaia users can inject code or commands by global variables through special HTTP requests. A Security fix that mitigates this vulnerability is available.
CVE-2021-3449 13 Checkpoint, Debian, Fedoraproject and 10 more 172 Multi-domain Management, Multi-domain Management Firmware, Quantum Security Gateway and 169 more 2024-11-21 5.9 Medium
An OpenSSL TLS server may crash if sent a maliciously crafted renegotiation ClientHello message from a client. If a TLSv1.2 renegotiation ClientHello omits the signature_algorithms extension (where it was present in the initial ClientHello), but includes a signature_algorithms_cert extension then a NULL pointer dereference will result, leading to a crash and a denial of service attack. A server is only vulnerable if it has TLSv1.2 and renegotiation enabled (which is the default configuration). OpenSSL TLS clients are not impacted by this issue. All OpenSSL 1.1.1 versions are affected by this issue. Users of these versions should upgrade to OpenSSL 1.1.1k. OpenSSL 1.0.2 is not impacted by this issue. Fixed in OpenSSL 1.1.1k (Affected 1.1.1-1.1.1j).
CVE-2021-30361 1 Checkpoint 4 Gaia Os, Gaia Portal, Quantum Security Gateway and 1 more 2024-11-21 6.7 Medium
The Check Point Gaia Portal's GUI Clients allowed authenticated administrators with permission for the GUI Clients settings to inject a command that would run on the Gaia OS.